Csisco5200 VoIP issue

May 27, 2006 2 Replies
S
Csisco5200 VoIP issue open original image

Dear Master :



I got a problem , twos sides use cisco 5300 as below:


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--------------- A User -as5300(a)- -as5300(b)- < --- E1 ---> B User -------------



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B user can hare A user's voice , otherwise A user can't get B user's voice. the specification in As5300(b) as below: What's maina command can fix or find out the problem ? or upgrade firmware ?



IOS (tm) 5300 Software (C5300-IS-M), Version 12.3(10a), RELEASE SOFTWARE (fc2) Copyright (c) 1986-2004 by cisco Systems, Inc. Compiled Fri 22-Oct-04 17:48 by kellythw Image text-base: 0x60008AEC, data-base: 0x615EE000



60 DSP(s), 60 Voice resource(s)


AS53_TPE#sh vfc 1 version dspware DSPWare version in VFC slot 1 is 4.1.41 VCWare/DSPWare version compatibility OK



AS53_TPE#sh vfc 1 version vcware



Voice Feature Card in Slot 1: VCWare Version : 11.41 ROM Monitor Version: 1.2 DSPWare Version : 4.1.41 Technology : C542 VCWare/DSPWare version compatibility OK



AS53_TPE#sh vfc 1 technology Technology in VFC slot 1 is C542



AS53_TPE#sh vfc 1 board VFC board state is UP, vfc status VCWARE running(0x4) VFC board in slot 1 with 30 dsps



AS53_TPE#sh vfc 2 board VFC board state is UP, vfc status VCWARE running(0x4) VFC board in slot 2 with 30 dsps


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W

Hi Sam,

This issue is described in Cisco bug ID CSCdu73881.

The IP phone user experiences one-way audio after a remote H.323 or Session Initiation Protocol ( SIP ) device sends the Voice over IP ( VoIP ) gateway a Hold, Transfer, or Re-invite message.

Disable the voice-fastpath hidden global configuration command, using the syntax no voice-fastpath enable.

Note: This is a hidden command and it is enabled by default.

Also, be aware of Cisco bug ID CSCdu38797.

This bug causes one-way voice to return after the gateway is reloaded. See this bug ID listing for Cisco IOS=AE Software Releases with the bug fix integrated.

For more information on this issue, refer to -

Disable voice-fastpath on AS5350 and AS5400:

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found on Cisco's Troubleshooting One Way Voice Issues:

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Hope this helps.

Sincerely,

Brad Reese BradReese.Com - Cisco Compatible Resource Center

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Hendersonville Road, Suite 17 Asheville, North Carolina USA 28803 USA & Canada: 877-549-2680 International: 828-277-7272 Fax: 775-254-3558 AIM: R2MGrant=20 Website:
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S

Dear Reese :

Got your point , I 'll follow up the document.

I thank you once again for your help .

Sincerely yours,

"

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" ???????: snipped-for-privacy@j33g2000cwa.googlegroups.com... Hi Sam,

This issue is described in Cisco bug ID CSCdu73881.

The IP phone user experiences one-way audio after a remote H.323 or Session Initiation Protocol ( SIP ) device sends the Voice over IP ( VoIP ) gateway a Hold, Transfer, or Re-invite message.

Disable the voice-fastpath hidden global configuration command, using the syntax no voice-fastpath enable.

Note: This is a hidden command and it is enabled by default.

Also, be aware of Cisco bug ID CSCdu38797.

This bug causes one-way voice to return after the gateway is reloaded. See this bug ID listing for Cisco IOS® Software Releases with the bug fix integrated.

For more information on this issue, refer to -

Disable voice-fastpath on AS5350 and AS5400:

formatting link
found on Cisco's Troubleshooting One Way Voice Issues:

formatting link
Hope this helps.

Sincerely,

Brad Reese BradReese.Com - Cisco Compatible Resource Center

formatting link
Hendersonville Road, Suite 17 Asheville, North Carolina USA 28803 USA & Canada: 877-549-2680 International: 828-277-7272 Fax: 775-254-3558 AIM: R2MGrant Website:
formatting link

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